HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Bucharest

$513+ Cheap flights from Milwaukee (MKE) to Bucharest (BUH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — BUH
Feb 17 — Feb 241
Tue 2/17
Tue 2/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Milwaukee to Bucharest with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Milwaukee to Bucharest

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Bucharest (BUH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$573
(American Airlines)
Provider with most accurate pricing for Milwaukee-Mitchell-Bucharest (BUH) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Bucharest (BUH) flights.
Search Deals
From Milwaukee-Mitchell to Bucharest (BUH)
Search Deals

Find flight deals from Milwaukee to Bucharest

Cheapest flights from Milwaukee to Bucharest
Explore the most affordable flight options available from Milwaukee to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 18, 2026.

This KAYAK deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:56 pm
MKE
-
OTP
2 stops24h 24m
British Airways
Tue 8/258:15 am
OTP
-
MKE
2 stops18h 44m
British Airways
Deal found 1/18$513
This KAYAK deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:37 pm
MKE
-
OTP
2 stops37h 43m
British Airways
Mon 8/243:40 pm
OTP
-
MKE
2 stops35h 19m
British Airways
Deal found 1/18$519
This United Airlines deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:45 am
MKE
-
OTP
2 stops17h 15m
United Airlines
Wed 8/266:05 am
OTP
-
MKE
2 stops15h 38m
United Airlines
Deal found 1/18$521
This KAYAK deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/121:05 pm
MKE
-
OTP
2 stops17h 30m
British Airways
Mon 8/243:40 pm
OTP
-
MKE
2 stops35h 19m
British Airways
Deal found 1/18$551
This KAYAK deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/234:56 pm
MKE
-
OTP
2 stops23h 54m
British Airways
Tue 9/16:10 pm
OTP
-
MKE
2 stops33h 47m
British Airways
Deal found 1/18$552
This KAYAK deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/184:49 pm
MKE
-
OTP
2 stops23h 56m
British Airways
Wed 10/283:50 pm
OTP
-
MKE
2 stops34h 50m
British Airways
Deal found 1/16$553
This KAYAK deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/174:49 pm
MKE
-
OTP
2 stops37h 16m
British Airways
Wed 10/283:50 pm
OTP
-
MKE
2 stops34h 50m
British Airways
Deal found 1/16$558
This United Airlines deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:45 am
MKE
-
OTP
2 stops23h 50m
United Airlines
Tue 9/16:05 am
OTP
-
MKE
2 stops24h 04m
United Airlines
Deal found 1/18$560
This KAYAK deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/131:05 pm
MKE
-
OTP
2 stops17h 35m
British Airways
Tue 8/256:10 pm
OTP
-
MKE
2 stops32h 49m
British Airways
Deal found 1/18$563
This American Airlines deal was found by Cheapflights users on 1/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/307:32 am
MKE
-
OTP
2 stops23h 38m
American Airlines
Tue 2/38:00 am
OTP
-
MKE
2 stops22h 05m
American Airlines
Deal found 1/17$573
This United Airlines deal was found by Cheapflights users on 1/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1110:30 am
MKE
-
OTP
2 stops19h 30m
United Airlines
Sun 2/155:55 am
OTP
-
MKE
2 stops16h 10m
United Airlines
Deal found 1/17$583

Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee to Bucharest that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 18, 2026.
Use the filters below to find and compare flights from Milwaukee to Bucharest that are best for you.

Fly from

Milwaukee

Fly to

Bucharest

Route

Depart

Return

Price

MilwaukeeBucharest

MKE - OTP

MKEOTP

Milwaukee-Mitchell

Fri 1/30

7:32 am-3:10 pm

2 stops23h 38m

Bucharest Otopeni Intl

Tue 2/3

8:00 am-10:05 pm

2 stops22h 05m

$573

MilwaukeeBucharest

MKE - OTP

MKEOTP

Milwaukee-Mitchell

Wed 2/11

11:30 am-2:00 pm

2 stops18h 30m

Bucharest Otopeni Intl

Sun 2/15

5:55 am-8:55 pm

2 stops23h 00m

$583

MilwaukeeBucharest

MKE - OTP

MKEOTP

Milwaukee-Mitchell

Fri 1/30

11:30 am-2:10 pm

2 stops18h 40m

Bucharest Otopeni Intl

Tue 2/3

5:55 am-9:59 pm

2 stops24h 04m

$651

MilwaukeeBucharest

MKE - OTP

MKEOTP

Milwaukee-Mitchell

Fri 1/30

10:30 am-2:10 pm

3 stops19h 40m

Bucharest Otopeni Intl

Tue 2/3

5:55 am-6:53 pm

3 stops20h 58m

$1,202

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/17

  • Most accurate provider: When it comes to deals on Milwaukee-Bucharest flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Milwaukee-Bucharest flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Milwaukee-Bucharest flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Milwaukee-Bucharest flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Milwaukee-Bucharest flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Milwaukee to Bucharest

Have a flexible travel schedule? Discover the best time to fly to Bucharest from Milwaukee with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Milwaukee to Bucharest

What is the cheapest month to book a flight from Milwaukee to Bucharest?

Currently, April is the cheapest month in which you can book a flight from Milwaukee to Bucharest (average of $332). Flying from Milwaukee to Bucharest in June is currently the most expensive (average of $759). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to Bucharest. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Milwaukee to Bucharest?

    Located just 6.4 mi from the city center, Milwaukee-Mitchell is the airport most travelers will use when flying to Bucharest from Milwaukee. Booking flights from Milwaukee-Mitchell (MKE) to Bucharest should be relatively easy as there are 0 daily outbound flights to Bucharest from 0 different airlines.

  • How long is the flight from Milwaukee to Bucharest?

    Departing from Milwaukee to Bucharest will take you 18h 30m. The distance between Milwaukee and Bucharest is about 5149 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Milwaukee to Bucharest that include hotel bookings?

    Yes. In addition to deals on Milwaukee to Bucharest flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Milwaukee to Bucharest?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Milwaukee to Bucharest.

  • Can I find deals for business class flights from Milwaukee to Bucharest?

    Yes. Cheapflights offers flight deals from Milwaukee to Bucharest by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Milwaukee to Bucharest?

    Currently, April is the cheapest month in which you can book a flight from Milwaukee to Bucharest (average of $332). Flying from Milwaukee to Bucharest in June is currently the most expensive (average of $759). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Bucharest?

Book flights to Bucharest if you plan to visit one of these locations
Otopeni

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.